Oral presentation

[12p-N306-1~8] 3.14 Optical control devices and optical fibers

Sun. Sep 12, 2021 1:30 PM - 3:45 PM N306 (Oral)

Atsushi Wada(National Defence Academy), Hiroshi Yamazaki(Core System Japan)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

[12p-N306-1] Relationship Between Dye-Doping Amount and Sensing Characteristics in POF Humidity Sensor

〇Yuto Hirai¹, Yutaka Suzuki¹, Masayuki Morisawa¹ (1.Yamanashi Univ.)

1:45 PM - 2:00 PM

[12p-N306-2] Electrospray deposition Method Using Carbon Black Two-layered Clad POF Alkane Sensor

〇(M2)Naoki Yoda¹, Yutaka Suzuki¹, Masayuki Morisawa¹ (1.Yamanashi Univ.)

2:00 PM - 2:15 PM

[12p-N306-3] Temperature sensing based on modal interference in multi-core plastic optical fibers

〇Kanon Toda¹, Kohei Noda^1,2, Naoki Motoishi^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

2:15 PM - 2:30 PM

[12p-N306-4] Demonstration of vibration sensing using plastic optical fiber Bragg gratings at arbitrary wavelengths

〇Naoki Motoishi^1,2, Kohei Noda^1,2, Heeyoung Lee³, Antreas Theodosiou⁴, Kyriacos Kalli⁴, Kentaro Nakamura¹, Yosuke Mizuno² (1.Tokyo Tech, 2.YNU, 3.SIT, 4.CUT)

2:45 PM - 3:00 PM

[12p-N306-5] Slope assisted Brillouin optical time domain analysis employing dual frequency probe with gain and loss spectra

〇Daiki Saito¹, Yosuke Tanaka¹ (1.Tokyo Univ. of Agri. and Tech.)

3:00 PM - 3:15 PM

[12p-N306-6] Toward strain dynamic range enhancement and cost reduction in slope-assisted BOCDR

〇(B)Haruki Sasage¹, Mana Sakamoto¹, Kohei Noda^2,3, Kentaro Nakamura², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

3:15 PM - 3:30 PM

[12p-N306-7] Toward optimization of delay fiber length in Brillouin optical correlation-domain reflectometry

〇(B)Mana Sakamoto¹, Haruki Sasage¹, Kohei Noda^2,3, Kentaro Nakamura², Yosuke Mizuno³, Heeyoung Lee¹ (1.SIT, 2.Tokyo Tech, 3.YNU)

3:30 PM - 3:45 PM

[12p-N306-8] Optimization of observed frequency for high-speed fiber-optic Raman temperature sensing

〇(B)Katsuichiro Nakazawa¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

Oral presentation

[13a-N103-1~9] 3.14 Optical control devices and optical fibers

Mon. Sep 13, 2021 9:00 AM - 11:30 AM N103 (Oral)

Toshio Watanabe(Kagoshima Univ.)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[13a-N103-1] Proposal of Surface-Normal Plasmonic Optical Modulator on Lithium Niobate Thin Film Substrate

〇(M1)Hiroki Miyano¹, Go Soma¹, Taichiro Fukui¹, Yoshiro Nomoto², Takuo Tanemura¹, Yoshiaki Nakano¹ (1.The Univ. of Tokyo, 2.Hamamatsu Photonics K. K.)

9:15 AM - 9:30 AM

[13a-N103-2] An apodization method for grating coupler in waveguide cavity

〇(M1)Keisuke Ozawa¹, Akari Watanabe¹, Ryohei Ueda¹, Junichi Inoue¹, Kenji Kintaka², Shogo Ura¹ (1.Kyoto Inst. Tech., 2.AIST)

9:30 AM - 9:45 AM

[13a-N103-3] Basic study on a narrow-bandpass filter using orthogonally propagating guided-mode resonance with doubly-periodic structure

〇(M1)Zhiyu Yang¹, Ryo Asai¹, Junichi Inoue¹, Kenji Kintaka², Shogo Ura¹ (1.Kyoto Inst. Tech., 2.AIST)

9:45 AM - 10:00 AM

[13a-N103-4] Tuning characteristics of on-chip SiN ring resonater filters for two-tone signal generation using soliton-microcomb

〇Shota Sota¹, Kentaro Furusawa², Norihiko Sekine², Takasumi Tanabe¹ (1.Keio Univ., 2.NICT)

10:00 AM - 10:15 AM

[13a-N103-5] Fabrication and Optical Properties Silicon-Polymer Hybrid Ring Resonator

〇Ryuta Kobayashi¹, Rintaro Tajima², Shiyoshi Yokoyama^1,3 (1.Kyushu Univ. IGSES, 2.Kyushu Univ. ESE, 3.Kyushu Univ. IMCE)

10:30 AM - 10:45 AM

[13a-N103-6] [Young Scientist Presentation Award Speech] Fabrication of Infrared-Light-Induced Self-Written Waveguide and Its Application to Silicon photonics

〇Hidetaka Terasawa¹, Okihiro Sugihara¹ (1.Utsunomiya Univ.)

10:45 AM - 11:00 AM

▲ [13a-N103-7] All Organic Optical Logic gate From Photochemically Switchable Interconnected Microcavities

〇(D)Hendra Hendra^1,2, Akihide Takeuchi¹, Hiroshi Yamagishi¹, Osamu Oki¹, Masakazu Morimoto³, Masahiro Irie³, Yohei Yamamoto¹ (1.Univ of Tsukuba, 2.Poly STTT Bandung, 3.Rikkyo Univ)

11:00 AM - 11:15 AM

[13a-N103-8] Development of organic electro-optic polymers for visible light based on the figure of merit including wavelength factors

〇Akira Otomo¹, Kouichi Tanaka¹, Chiyumi Yamada¹, Rieko Ueda¹, Shun Kamada¹, Toshiki Yamada¹ (1.NICT)

11:15 AM - 11:30 AM

△ [13a-N103-9] Highly efficient optical modulator for visible wavelength by organic electro-optic polymer

〇Shun Kamada¹, Rieko Ueda¹, Chiyumi Yamada¹, Kouichi Tanaka¹, Toshiki Yamada¹, Akira Otomo¹ (1.NICT)

Oral presentation

[13p-N103-1~12] 3.14 Optical control devices and optical fibers

Mon. Sep 13, 2021 1:30 PM - 4:45 PM N103 (Oral)

Yosuke Tanaka(TUAT), Kei Watanabe(NTT)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

△ [13p-N103-1] A study of ring waveguides using Nb₂O₅ for tunable wavelength filters

〇Ryusuke Nakada¹, Yoshiki Hayama¹, Katsumi Nakatsuhara¹, Masayuki Takeda¹ (1.KAIT)

1:45 PM - 2:00 PM

[13p-N103-2] Demonstration of InP/InGaAsP polarization rotator based on mode evolution

〇Yuto Suzuki¹, Ryota Tanomura¹, Abdulaziz Elfiqi¹, Dawei Yu², Warakorn Yanwachirakul¹, Haifeng Shao², Takuo Tanemura¹, Yoshiaki Nakano¹ (1.The Univ. of Tokyo, 2.Hisilicon OptoElectronics Co., Ltd.,)

2:00 PM - 2:15 PM

△ [13p-N103-3] Design of Tunable TE-TM Mode Converter with Mach-Zehnder Interferometer

〇(D)Daiki Minemura¹, Shuyuan Liu¹, Yuya Shoji¹, Tetsuya Mizumoto¹ (1.Tokyo Tech)

2:15 PM - 2:30 PM

△ [13p-N103-4] Demonstration of Photothermal Magnetic Recording of Thin-film Magnet for Magneto-optical Memory

〇Toshiya Murai¹, Yuya Shoji¹, Tetsuya Mizumoto¹ (1.Tokyo Tech.)

2:30 PM - 2:45 PM

[13p-N103-5] Pumping Wavelength Dependence of Cladding-Pumped Erbium-doped Fiber Amplifier

〇Hirotaka Ono¹ (1.Shonan Institute of Technology)

2:45 PM - 3:00 PM

△ [13p-N103-6] Characterization of side-polished hollow optical fiber coupler

〇Masanori Kato¹, Yusuke Oshima¹, Yuji Matsuura², Takashi Katagiri¹ (1.Univ. of Toyama, 2.Tohoku Univ.)

3:15 PM - 3:30 PM

[13p-N103-7] Super-simplified fiber-optic distributed reflectivity measurement

〇Takaki Kiyozumi¹, Tomoya Miyamae¹, Kohei Noda², Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

3:30 PM - 3:45 PM

[13p-N103-8] Characteristics of the hetero-core optical fiber
with SiO₂/Ta₂O₅ dielectric multilayer film considering the critical angle

〇(M1)Masashi Goto¹, Koji Yuhashi¹, Michiko Nishiyama², Shoichi Kubodera², Kazuhiro Watanabe² (1.Soka Univ., 2.Soka Univ)

3:45 PM - 4:00 PM

[13p-N103-9] Wavelength stabilized operation of EDF sigma laser using cascaded-chirped long period fiber grating for sensor use

〇Koken Fukushima¹, Atsushi Wada¹, Satoshi Tanaka¹, Fumihiko Ito² (1.NDA, 2.Shimane Univ.)

4:00 PM - 4:15 PM

[13p-N103-10] Fiber-optic multimodal interference sensor with dynamically controllable active area

〇(B)Chenxu Zhao¹, Takaki Kiyozumi², Kentaro Nakamura³, Yosuke Mizuno², Heeyoung Lee¹ (1.SIT, 2.YNU, 3.Tokyo Tech)

4:15 PM - 4:30 PM

[13p-N103-11] Mid-IR fiber optic sensing system based on fluoride fiber waveguide and its gas sensing

〇Kenji Goya¹, Hiyori Uehara², Yuya Koyama³, Yoshiaki Nishijima⁴, Shigeki Tokita⁵, Ryo Yasuhara² (1.Akita Prefectural Univ., 2.National Institute for Fusion Science, 3.Chiba Institute of Technology, 4.Yokohama National Univ., 5.Osaka Univ.)

4:30 PM - 4:45 PM

[13p-N103-12] Magnetic field sensing using Polarization-OCDR

〇Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.Tokyo Tech, 2.YNU, 3.SIT)

Poster presentation

[21p-P11-1~5] 3.14 Optical control devices and optical fibers

Tue. Sep 21, 2021 5:00 PM - 6:40 PM P11 (Poster)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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5:00 PM - 6:40 PM

[21p-P11-1] A side-polished fluoride fiber for development of Mid-IR sensor device

5:00 PM - 6:40 PM

▲ [21p-P11-2] Numerical simulation on simplified OCDR without electrical spectrum analyzer

〇(M1)Guangtao Zhu¹, Tomoya Miyamae¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

5:00 PM - 6:40 PM

[21p-P11-3] Mitigation of trade-off between operating speed and spatial resolution in simplified OCDR

〇Tomoya Miyamae¹, Guangtao Zhu¹, Takaki Kiyozumi¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

5:00 PM - 6:40 PM

[21p-P11-4] Improvement of signal-to-noise ratio in high-speed BOCDR using notch filter

〇Kazuya Kishizawa¹, Motoki Sano¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

5:00 PM - 6:40 PM

[21p-P11-5] Slope-assisted temperature sensing based on multimodal interference in optical fibers

〇Motoki Sano¹, Kohei Noda^1,2, Heeyoung Lee³, Kentaro Nakamura², Yosuke Mizuno¹ (1.YNU, 2.Tokyo Tech, 3.SIT)

Sessions

3 Optics and Photonics » 3.14 Optical control devices and optical fibers

[12p-N306-1~8] 3.14 Optical control devices and optical fibers

[13a-N103-1~9] 3.14 Optical control devices and optical fibers

▲ [13a-N103-7] All Organic Optical Logic gate From Photochemically Switchable Interconnected Microcavities

△ [13a-N103-9] Highly efficient optical modulator for visible wavelength by organic electro-optic polymer

[13p-N103-1~12] 3.14 Optical control devices and optical fibers

△ [13p-N103-1] A study of ring waveguides using Nb2O5 for tunable wavelength filters

△ [13p-N103-3] Design of Tunable TE-TM Mode Converter with Mach-Zehnder Interferometer

△ [13p-N103-4] Demonstration of Photothermal Magnetic Recording of Thin-film Magnet for Magneto-optical Memory

△ [13p-N103-6] Characterization of side-polished hollow optical fiber coupler

[21p-P11-1~5] 3.14 Optical control devices and optical fibers

▲ [21p-P11-2] Numerical simulation on simplified OCDR without electrical spectrum analyzer

Authenticate

△ [13p-N103-1] A study of ring waveguides using Nb₂O₅ for tunable wavelength filters